I had my reverse total shoulder replacement in September. Had a frozen shoulder for years with therapy and injections that didn't help. Finally had an MrI and found a rotator cuff tear. Had that repaired along with a bicep cut to a 1-cep and a manipulation for the frozen shoulder. Frozen shoulder came back, had 2 more manipulations and lots of therapy. Continued on that path for several years, and finally last year I came across a procedure for the frozen shoulder that I hoped would work. Too late, my shoulder was a disaster and replacement was my only option. Outcome, so glad I went this route. Daily pain is gone and with therapy I am using the arm again. I had a week or two of pain at about 4 months, which scared me, but went away with icing, anti-inflammatory drugs and rest. Got back to gentle stretching and am back on my routine. I bowled two nights ago!